Rule History

SID: 903200612 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Malware C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"1e:99:67:d3:e5:dc:bd:e8:de:bd:27:a7:92:22:a0:93:ef:8e:4e:65"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1e9967d3e5dcbde8debd27a79222a093ef8e4e65/; sid:903200612; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules